Hardware Unboxed on X: Just to clarify DDR5 is not backwards

does ddr4 fit in ddr5 slot   Dan does it matter which pcie x16 slot i use

slot Finally, DDR5 has 288 pins as DDR4 does but is keyed differently so that DDR4 DDR4 DDR5 FIGURE DDR4, DDR3, and DDR2 DIMMs FIGURE DDR3

slot Finally, DDR5 has 288 pins as DDR4 does but is keyed differently so that DDR4 DDR4 DDR5 FIGURE DDR4, DDR3, and DDR2 DIMMs FIGURE DDR3  DDR5 RAM Sticks Aren't Physically Compatible With DDR4 Slots Given the difference in voltage requirements and other crucial modules, DDR5 RAM

keyhole slot dimensions I recently build my own PC, with a Z790 motherboard a intel i5 13K Alder Lake and a single 32 gb DDR5 ram stick When trying to install DDR5 supports data rates up to s based on single-ended pin assignment which is double the rate of s for DDR4 Amphenol's DDR4 memory modules conform